25160034

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 56263680

約数和(自身を除く): 31103646

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 73, 93, 102, 109, 146, 186, 218, 219, 327, 438, 527, 654, 1054, 1241, 1581, 1853, 2263, 2482, 3162, 3379, 3706, 3723, 4526, 5559, 6758, 6789, 7446, 7957, 10137, 11118, 13578, 15914, 20274, 23871, 38471, 47742, 57443, 76942, 114886, 115413, 135269, 172329, 230826, 246667, 270538, 344658, 405807, 493334, 740001, 811614, 1480002, 4193339, 8386678, 12580017, 25160034]

約数ペア:

[(1, 25160034), (2, 12580017), (3, 8386678), (6, 4193339), (17, 1480002), (31, 811614), (34, 740001), (51, 493334), (62, 405807), (73, 344658), (93, 270538), (102, 246667), (109, 230826), (146, 172329), (186, 135269), (218, 115413), (219, 114886), (327, 76942), (438, 57443), (527, 47742), (654, 38471), (1054, 23871), (1241, 20274), (1581, 15914), (1853, 13578), (2263, 11118), (2482, 10137), (3162, 7957), (3379, 7446), (3706, 6789), (3723, 6758), (4526, 5559)]